Penmaen Rainfall ForecastUnited KingdomWLConwyPenmaenToday 16 MayNo RainSat 17 MayNo RainSun 18 May5%Mon 19 May25%Tue 20 MayNo RainWed 21 MayNo RainPenmaen rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads